<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="http://libs.baidu.com/jquery/1.8.3/jquery.min.js"></script>
    <script type="text/javascript" src="cycleTree.js"></script>
    <style>
        /*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
        ::-webkit-scrollbar
        {
            width: 16px;
            height: 16px;
            background-color: #F5F5F5;
        }

        /*定义滚动条轨道 内阴影+圆角*/
        ::-webkit-scrollbar-track
        {
            -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
            border-radius: 10px;
            background-color: #F5F5F5;
        }

        /*定义滑块 内阴影+圆角*/
        ::-webkit-scrollbar-thumb
        {
            border-radius: 10px;
            -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
            background-color: #b1e2fe;
        }
    </style>
</head>
<body>
    <div class="process_container">

    </div>
</body>
</html>